Re: Who would have thought....
I can see them actually reviving Number Three to verify the identity of the Final Five for sure. She's the only one who has seen them. I'll be surprised if they don't bring back Lucy Lawless if only for a handful of eps.
That's a great call. That was a pretty solid character too, I don't think they'd have any problem bringing her back.
'Just be yourself' is good advice to probably 5% of people.